Answer:The eastern Terai is cooler than the western one because it is closer to the sea (Bay of Bengal).
Answer:
C.They are made mostly of limestone.
Explanation:
Valley regions are mostly made up of limestone. the valleys of Ridge and Valley region are made up of sedimentary rock such as Limestone, dolomite, and shale. These limestone are extracted from these valley and use in the production of gypsum and other industrial products. Valleys are present at various height above sea level.
The climate of the costal plain is mild. It has hot summers and cool winters and few hard freezes.
Many fossils remain buried
Rocks contain the history of life...
Btw the animal ones don't count i think cuz fossils can be anything like teeth, bones or anything not just animals it can be formed by leaves as well so just for extra guidance i believe the ones that state animals are probably not the options to choose due to the fact that fossils are not just living organisms they're anything that has been buried and decomposed over many years and layers of sediments cover it over many years compression may alter the shape of the fossil aswell!
Hope that extra info helps for a bit of guidance!