Answer:
1st
Explanation:
informal and formal tones make a contrast because they are different tones
Answer:
When two words are formed together to make a new meaning, a compound is formed.
Answer:
a news paper article about head injuries
Explanation:
it makes the most sense
Segmentation provides the means for an organism to travel and protect its sensitive organs from damage. The ability to divide functions into different portions of the body allows an organism to perform increasingly complex activities and use different segments to perform varying functions.
Tongue is the correct spelling.