Question

Помогите сделать номер 1,2,3,4

Answer 1

1 обозначает три что то не видно но 4 разговаривали беседовали и открыл и закрыл входим в класс выходим с класса

Answer 2

1. Can my participation in the DV lottery program affect my application for a U.S. nonimmigrant visa in the future?

Participating in the Diversity Visa (DV) lottery program should not directly affect your application for a U.S. nonimmigrant visa in the future. The DV lottery program is a separate program that grants immigrant visas to individuals from countries with low rates of immigration to the United States. On the other hand, nonimmigrant visas are temporary visas that allow individuals to visit, work, or study in the United States for a specific period of time.

However, it's important to note that the U.S. consular officer reviewing your nonimmigrant visa application may consider your previous immigration history, including any previous participation in the DV lottery program, as part of the overall assessment of your eligibility for a nonimmigrant visa. The officer may take into account factors such as your intent to return to your home country, ties to your home country, and other relevant factors when making a decision on your visa application.

It's always recommended to provide accurate and truthful information during the visa application process and to consult with an immigration attorney or expert for personalized advice based on your specific circumstances. [[1]](https://ru.usembassy.gov/wp-content/uploads/sites/138/FAQ-DV-January-2020.pdf)

2. What are the major causes of World War II?

The major causes of World War II were numerous and include the impact of the Treaty of Versailles following World War I, the worldwide economic depression, German and Japanese militarism, the rise of fascist leaders like Adolf Hitler and Benito Mussolini, and the failure of appeasement policies by western powers towards aggression by Germany and Japan. Other factors also played a role, such as the Soviet Union's push for expansion, German resentment at the outcome of World War I, and the instability caused by changing alliances. The immediate trigger for the war was Germany's invasion of Poland on September 1, 1939.

3. What is the population of the United States?

As of the latest available data, the population of the United States is approximately 331 million people. Please note that population figures can change over time due to factors such as birth rates, death rates, immigration, and emigration.

4. What is Amazon EC2?

Amazon EC2 (Elastic Compute Cloud) is a web service provided by Amazon Web Services (AWS) that offers resizable compute capacity in the cloud. It allows users to rent virtual servers, known as instances, on which they can run their applications. EC2 provides a scalable and flexible infrastructure for computing resources, allowing users to easily scale their applications up or down based on demand.

With Amazon EC2, users can choose from a variety of instance types, such as general-purpose, memory-optimized, and GPU instances, to meet their specific computing requirements. EC2 instances can be launched in multiple regions around the world, providing global availability for applications.

To use Amazon EC2, users need to sign up for an AWS account and can then access EC2 through the AWS Management Console, command-line interface, or API. EC2 instances can be managed, monitored, and secured using various AWS services and tools.

It's important to note that Amazon EC2 is just one of the many services offered by AWS, which provides a comprehensive suite of cloud computing services for businesses and individuals.