Answer:
B. Warm front
Explanation:
A warm front weather forecast, when a cold weather is preceded by a warmer weather it is known as a warm front.
Sorry, please do elaborate on what it is you are talking about, I am all but lost
Answer:
The answer is below
Explanation:
By indicating that the challenges in studying environmental science have a lot of activities ranging from one area of study to another, and it requires vast knowledge, expertise, and an experimental approach which comes with its merits and demerits to our immediate environment but at the same time helps us to understand it, anticipate, predicts and prepare a definite solution to whatever needs that may arise.