The words "discrimination", "segregation" and "integration" refer to the group interaction between the majority and minority - integration suggests a positive interaction and the other two a negative one. But they don't describe a group, so they can't be a correct answer.
The correct answer is "ethnic group" - it's more than race since culture is also shared!
He contributed a big ship
A shotgun can have one or two barrels.
Shotguns can also fire things that do not kill people.
Answer:
Fresh trees should be planted and in this way the trees that are cut should be replaced. Planting of trees should be a constant progress. Besides, trees that are planted must be of the right type. They should be such that can prevent soil erosion, check floods, and air pollution.
Explanation: