Answer:
I think its D, but I am not sure.
Explanation:
America didn't want to annex Texas, so I am assuming that it didn't want Texas to elect officials, since they didn't care really. All the other answers seem right.
Answer:
philanthropists
Explanation:
Rather than keeping their wealth for their own, philanthropists dedicated to allocated their wealth to contribute to the advancement of society. They usually make cooperative effort with several charity organizations in order to make the while charity process become more efficient.
One example of a philanthropist in modern day era is Bill gates, the founder of Microsoft. So far, He and his wife has pledged around 95% of their wealth for charitable purposes.
In the 1930's Japan went to war with China. The United States supported China and placed a trade embargo on Japan so they couldn't get any supplies from the United States, particularly oil that might fuel Japan's military conquests.<span />
Railroads on the Railways required tracks for the trains to run on them these tracks earlier made up of iron for its heavy duty but soon enough realise that iron was not a very good option for tracks. Meaning drawbacks of using iron for example rusting is it was realised that Steel was a better option in making railroads.
Steel being made out of iron is heavy duty material yet it is not much prone to rusting. Just addition of certain minerals and carbon in iron steel forging is done making it heavy duty material.