Answer:
agradecido con el de arriba 50 worls
It allows for light to enter the retina, but it isn’t enough to damage the retina.
Firstly the United States of America told the president of USSR that they were getting wrongly involved with Afghanistan and they should immediately withdraw. On falling in deaf ears, the United States did not participate in 1980 Summer Olympics that was held in Moscow. After this the United states started supplying arms to the various Afghan resistance groups.