Answer:
Descriptive research
Explanation:
If our goal is to estimate the prevalence of a disease or exposure in a population, we are talking about descriptive research. Whenever we are trying to describe the characteristics of a population or a phenomenon (in this case the frequency of a disease and exposure to it) we are doing a descriptive study. The results of this type of studies are usually represented in descriptive statistics and percentages. For example, from this sort of survey we would find out the percentage of population that suffer this disease.
Answer:
B) joining the League of Nations
Explanation:
- The Washington advice was that the country should try to avoid the permanent alliance with the foreign nations as during the times of the extreme dangers may be necessary. And asserted that the current treaties should be honored but not extended.
Answer:
Buried
Explanation:
The United States currently has a policy of burying nuclear waste in Yucca Mountain, NV.
Answer:
D. Dominant traits will be expressed if one dominant allelle is present.
Explanation: Lets say T (tall) was dominant over t (short) If the phenotypes are Tt or TT (where a dominant allelle is present in both) the dominant trait of tallness is expressed. However if there is no dominant allele and the phenotype was tt, the offspring would be short and so the dominant trait wouldn't be expressed.
On December 7, 1941, Japan attacked the United States Navy at Pearl Harbor, Hawaii. As a result, the U.S. entered WWII.
<span>In 1945, the United States dropped atomic bombs on the Japanese cities of Hiroshima and Nagasaki. </span>
<span>The bombs resulted in several casualties, and Japan surrendered. </span>
