Answer:
B, Mendel found evidence that there are two factors for each trait.
Explanation:
Gregor Mendel was an Augustinian Catholic monk and naturalist. He formulated, through the work he carried out with different varieties of pea or pea (Pisum sativum), the so-called laws of Mendel that gave rise to genetic inheritance. The first works in genetics were made by Mendel. Initially made crossings of seeds, which were particularized by leaving different styles and some of its same form. In its results, it found characters, which, depending on whether the allele is dominant or recessive, can be expressed in different ways. The dominant alleles are characterized by determining the effect of a gene and recessive because they have no genetic effect (say, expression) on a heterozygous phenotype.
The United States's recession was for only seven months and eventually lead to the Great Depression in 1929. On the other hand, Germany was much harder due to their debts that are needed to be paid and that was because of the Treaty of Versailles that obliged the Germany to pay the Allied Powers its debt.
The Battle of Gettysburg, Pennsylvania (July 1–July 3, 1863), was the largest battle of the American Civil War as well as the largest battle ever fought in North America, involving around 85,000 men in the Union’s Army of the Potomac under Major General George Gordon Meade and approximately 75,000 in the Confederacy’s Army of Northern Virginia, commanded by General Robert Edward Lee. Casualties at Gettysburg totaled 23,049 for the Union (3,155 dead, 14,529 wounded, 5,365 missing). Confederate casualties were 28,063 (3,903 dead, 18,735 injured, and 5,425 missing), more than a third of Lee’s army.