Answer:
D). He was the first African American to hold an elective office.
Explanation:
The last statement among the given options asserts a false claim regarding Benjamin Banneker as it wrongly states that 'he was the first African American to hold an elective office.' He was a free black author, farmer, astronomer, scientist, and mathematician. He 'was the son a prior slave' who surely published distinct scientific papers on varied subjects and also assisted in surveying the nation's capital but he was not the first one to be involved in holding an elective office. Thus, <u>option D</u> is the correct answer.
Answer:
Carnegie Steel
Explanation:
Using the Bessemer process, Carnegie Steel was able to reduce the costs of steel railroad rails from $100 per ton to $50 per ton between 1873 and 1875.
Chinese paper was a huge accomplishment with a light but durable resource to write on that is also cheap.
Bonus fact: the first piece of paper had Hemp in it
Solar technologies convert sunlight into electrical energy either through photovoltaic (PV) panels or through mirrors that concentrate solar radiation. This energy can be used to generate electricity or be stored in batteries or thermal storage.
