Along with water conservation animals also have unique characteristics for

They may be soggy and stinky, but they provide critical habitat for tons of plants and animals, help clean our water, control floods, and provide food for humans.

1. Option C

2. Option D

3. Option D

4. Option B

Explanation:

1. Option C is correct

Air masses are nothing but air bodies of large size that have uniform characteristics all over its body. For instance they have uniform temperature and humidity .

2. Option D is correct

Source regions defines the characteristics of an air mass depending on the geographical features of the region from which air mass arises. An air mass acquires the properties of the geographical region from which it arises

3. Option D  is correct

mT stands for maritime tropical  which is defines an unstable air mass that is warm and moist as it travel s a long long distance over oceans.

4. Option B , c P

cP stands for Continental polar