Answer:
C i think
Explanation:
on the test i chose d because i couldn't wrap my head around d or c so i think it is c.
Answer:
a ballooon filled with helium if sealed properly
Explanation:
balloons filled with helium will get stuck in the atmosphere
Answer: warmer/ more varied
Explanation:
(If it is multiple choice can you list the options?)
The answer is Simple Sentence