Donald trump is the president as of now
Well I would personally say the engineering industry, as during the wartime technology needs to be developed/improved in order to defeat the opposing side.
Polydectes, Platos, socrates, and more i think
Gregor Mendel discovered the fundamental principles of heredity and established the mathematical underpinning of genetics.
<h3>What is Mendel's theory?</h3>
While researching pea plants, Gregor Mendel discovered the fundamental laws of inheritance. He arrived at the conclusion that genes arrive in paired and are handed down as independent units, one from each parent.
Mendel examined the segregation of parental genes and how they appeared as dominant or recessive traits in offspring.
Thus Option B is correct about what factors Mendel studied.
For more information about Mendel's theory refer to the link:
brainly.com/question/25845304
