unit 5 LB- Choose the correct answer.

1. _________part, section

• area

• land

• feed

2. --------------the food farmers grow

• crops

• feed

• survival

3. -------------an answer to a problem

• crops

• solution

• survival

4. ---------------the earth

• area

• solution

• land

5. -----------------a part of one hundred

• percent

• feed

• crops

6. --------------the air, land, water, and space around us

• environment

• land

• area

7. ----------------to provide food

• survive

• feed

• solve

8. ----------important, large, meaningful

• large-scale

• significant

• survival

9. --------------the ability to live 

• significant

• survival

• large-scale

10. -------------big in number or size

• large-scale

• significant

• survival