The idea of manifest destiny was the belief that people were destined for expansion across Northern America.
D.
<span>His programs led to an expansion of the role of the federal government.</span>
<span>For the answer to the question above, the WW2 influenced the identity of the US by bringing us out of the Great Depression. A Positive change would be the bringing out of the Great Depression. A negative change would be the development of nuclear warfare and the cold war.</span>
Answer:
Chemical tags reveal interplay of genes, environment in autism.
Explanation:
It just shows what type of DNA a person has which means the letters A, T, G and C, which represent different DNA bases, spell out the blueprint for the human body. But they aren’t the only ones that matter.
CH3 is the chemical formula for a methyl group — a carbon atom studded with three hydrogens. Methyl groups can attach to DNA and affect whether the DNA is recognized by the cell’s machinery. Different exposures and experiences — anything from air pollution exposure to stress — can make DNA more or less likely to gain or lose methyl tags.
