I'm pretty sure the answer is A.
Answer:
<h2>
Which of the following activities required the most comercially produced power?</h2>
<h3>
A.Heating a new home</h3>
B.Heating an old home
C.Heating a car
D.Building a fire
My answer is letter A. Heating a new home
Explanation:
<h2>
Please don't delete my answer :(</h2>
<h2>
#Princesses Rule</h2>
1. gamete
2. Genes, DNA, Chromosomes, Nucleus
3. Chromosomes are found in many places in the cell
<span>These
islands have different ecologies and most are not connected to each other by landmass.
Therefore, the organism adapt to each of the different ecologies on their
islands. These populations were physically separated due to lack of connection
to each other and would not breed randomly. They therefore formed different species
by allopatric speciation.</span>