Question

You mustn't look directly .. . the sun during the eclipse​

Answer 1

Ответ:

at

Объяснение:

фразовый глагол look at

Answer 2

You are absolutely correct. You must never look directly at the sun during a solar eclipse without proper eye protection. Staring at the sun can cause serious and permanent damage to your eyes, including blindness. To safely view a solar eclipse, you should use specially designed eclipse glasses or solar viewing filters that are certified for this purpose. These filters block out the harmful ultraviolet and infrared rays of the sun, allowing you to observe the eclipse without risking eye damage. Additionally, you can use indirect methods like pinhole projectors to safely view the eclipse without looking directly at the sun. Safety should always be a top priority when observing celestial events like eclipses.