LESSON 31

Question 1

present in large amounts

Answer 1

PLENTIFUL

Question 2

an important substance found in foods such as meat, milk, eggs, and beans

Answer 2

PROTEIN

Question 3

a change in the typical weather of a region over a long period of time

Answer 3

CLIMATE CHANGE

Question 4

involving methods that do not completely use up or destroy natural resources like land, trees, and water

Answer 4

SUSTAINABLE

Question 5

living things

Answer 5

ORGANISMS

Question 6

run away from danger

Answer 6

FLEE

Question 7

entered to take control by military force

Answer 7

INVADED

Question 8

not controlled or ruled by someone else

Answer 8

INDEPENDENT

Question 9

showing complete support for someone or something

Answer 9

LOYAL

Question 10

people who have been forced to leave a country because of war or violence

Answer 10

REFUGEES

Question 11

family background

Answer 11

DESCENT