Answer: Most favoured by slave owners were commercial crops such as olives, grapes, sugar, cotton, tobacco, coffee, and certain forms of rice that demanded intense labour to plant, considerable tending throughout the growing season, and significant labour for harvesting.
Explanation:
I'm not exactly sure what the question is supposed to be here, but if it's asking WHO did these experiments, the answer is Josef Mengele.
The theory that the threat of nuclear war is enough to prevent an attack is called: Nuclear deterrent
The theory is based on the likelihood that every nations would fear a mutual destruction when initiating attack to countries that own nuclear weapon. Even if a country emerge victorious from a nuclear war, the damage that caused by opposition's nuclear would damage the environment of the victors for decades.
Answer:
The American Revolutionary War helped Rittenhouse to use his skills in military engineering to build weaponry.
Explanation:
David Rittenhouse played a vital role during the American Revolutionary War. Rittenhouse was a member of the American Philosophical Society since 1768. As an expert in making surveying instruments and as a surveyor, he was in demand to survey the lands to define the lands.
After the American Revolutionary War broke, Rittenhouse played important role in making weaponry such as cannon, projectiles, gunpowder, and chains to fortify the harbor.
Option D. i.e to reduce soft money contributions to political parties is the correct answer.
Bipartisan Campaign Reform Act , also known by the name of McCain-Feingold Act is a major amendment of the Federal Election Campaign Act 1971 passed by the US congress in 2002. Its goal was to reduce the increased use of soft money to fund advertising by political parties.