Cultural exchange and the change in global population are the immediate consequences of the columbian exchange. Proliferation of invasive species and some communicable diseases are the most important byproducts of the columbian exchange.
Planned Because it involves much more controlby the government with little to no private ownership.
The role of women in the United States has changed dramatically over the past few decades. For one, more and more women have taken on new responsibilities outside the home by joining the paid workforce. While women made up only about one-third of the workforce in 1969, women today make up almost half of all workers in the United States. Women are also stepping up to lead the country; a record number of women ran for public office in 2012, and a record-high percentage of women are serving in Congress. In addition to making progress on issues of economics and leadership, women have made progress on health issues, which impact women’s personal well-being, as well as their economic security. Over the past few years, women have been able to end gender discrimination by big insurance companies and gain free contraception coverage because of the Affordable Care Act.
It’s between b and d but i would choose D
<span>The Japanese reached Guadalcanal in May 1942. When the allied forces spotted construction of an airfield on Guadalcanal, It was one of the most hotly contested campaigns for control of the ground, sea and skies of the war. Guadalcanal became a major turning-point in the war as it stopped Japanese expansion.
-Wikepedia
This should answer all your questions. I hope it helped. Have a great night!
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