Was the pale exotic era before or after the me so exotic era

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

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.

d we did this already