When investigating a suspicious fire at an apartment complex, what factor would most strongly indicate arson as the cause?

a) finding a corpse in one unit
b) fire originating at two or more distinct locations
c) determining that the fire started in a first floor apartment
d) determining that grease contributed to the spread of the fire

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Which of the following is not associated with invasive species?

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white