Fossils of marine organisms high in the Andes mountains led Darwin to which of these conclusions A. Earth is 6,000 years old
B. An earthquake had taken place
C. Great change can happen over time
D. Interspecific variation had taken place

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.

a. population growth is decreasing

-2

+4

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation:

i think it is d. objects resist changes in their state of motion.