Answer:

Explanation:
Given

Required
Solve:
Take L.C.M of the first two fractions




Collect Like Terms


Solve the expression in bracket





Take LCM


<em>The expression can not be further simplified</em>
RNA stands for Ribonucleic acid.
D) it extended support to elderly citizens
D. The Spanish-American War resulted in all these territories becoming under the United States.
The Great Depression was an economic downfall that forced many families into poverty. In October of 1928, there was a major stock market crash which fueled the beginning of the depression.