Answer:
The space suit
Though the first man stepped on the moon in 1969, in the 1930s astronomers and physicists were already planning for the voyage to outer space. Emilio Herrera Linares, a Spanish military colonel, is credited with being the first to design a pressurised suit which was used in a high-altitude balloon flight in 1936.
The modern mop
While the mop isn’t the most glamorous of inventions, it certainly is one of the most useful. People had been using rags to wash floors since the 15th century but it was in the 1960s that the engineer Manuel Jalón Corominas had the idea to create a purpose-built mop with a bucket to ring the water out in.
Explanation:
that's just a few ^_^!!!
For the Constitution to take effect, nine states required to ratify it, according to Article VII. The state conventions served other purposes in addition to the legal requirements for ratification. During the Philadelphia convention, the Constitution was drafted in complete secrecy.
Answer: I know tis is really sad, but thanks for the points.
Explanation:
Answer:
C) grew less willing to increase federal spending.
Explanation:
Herbert Hoover became president of the United States in 1929 when the economy was at its peak but in October when the stock market crashed, his worth was truly acknowledged. A meeting was arranged with a private businessman to ensure the wages and employment of people intact. He called for tax reduction and measures were adopted to increase employment in the public and private sector.
They were ceded by Mexico following the Mexican-American war
