The first sewing machines were powered by hand or foot, manually. It wasn't until 1755 when the first mechanical sewing machine was created.
Answer:
A) Lack of natural immunity to European diseases
Explanation:
Answer:
<em><u>Concert of Europe</u></em>
Explanation:
The group of European countries that agreed on policies and formed alliances between 1814 and 1914 to maintain balance of power in Europe and stop the spread of revolutions were known as Concert of Europe. Its member countries were Austria, United Kingdom, France, France, Italy and Prussia.
It was also known as Congress system because the leaders used to meet and make decisions by mutual agreement. The concert of Europe was founded by United Kingdom, Russia, Prussia and Austria. These members defeated Napoleon and led to the collapse of first french empire. It lasted in two phases the first from 1815 to 1860's and the second phase from 1880's to 1914.
Answer:
D
. Prices would become unstable and erode the value of money and savings.
Explanation:
An increase in the price of gasoline directly affects the economy of a country. <u>Gasoline price increases and it increases inflation and reduces the economic growth of the country.</u>
Inflation is defined as the condition at which price of a good increases at a time period that result into drop in the power of money.
Increase in oil price affect price of other things such as manufacturing and transportation which further affects price of other goods and services. So, increase in gasoline price affects other goods and service prices and erode the value of money and savings.
Hence, the correct answer is "D
. Prices would become unstable and erode the value of money and savings."