Why did the U. S. and the USSR from new military alliance? What comparison does the text make with these alliances, and what does that comparison imply ?

How does a comet change when it comes close to the sun

The low and midlevel clouds that look like cotton balls are

What were some reasons the russian people grew to oppose world war i? check all that apply.millions had been killed.food and supplies were running out.the tsar had been overthrown.soldiers were forced to fight.industrialization was happening too quickly.