Answer: vertical merger
Explanation: A vertical merger involves similar businesses that are involved in particular specialized needs. For example, US steel produces steel which is used in making automobiles. General motors needs steel to produce automobiles. A merger between these two Companies is termed a vertical merger. Another example can be a grocery store that sells chicken eggs purchasing a poultry farm that rears chicken.
Answer:
A. gradually increased
Explanation:
In past several decades, there has been a gradual increase in the labor force rate in the United States. This has been as a result of demographic, social and economic trends. An increase in participation by women and men in the labor force of the United States has also been seen. Just in 2009, about 55% of women were seen in the labor force.
So, in the past decades, there is a gradual increase in labor force participation by men and women.
Human environment is greatly influenced by the ecosystem and nature.
#2 is poor and that's it im going to tell u