Answer: Economic depression coupled with extended drought, unusually high temperatures, poor agricultural practices and the resulting wind erosion all contributed to making the Dust Bowl. ... With the help of mechanized farming, farmers produced record crops during the 1931 season.
Explanation: lol it was literally on google
The correct answer for the question that is being presented above is this one: "c. It was difficult to remember the values of each country’s currency. " According to the section titled “One currency for all,” the main difficulties Europeans faced when each country had its own currency is that <span>c. It was difficult to remember the values of each country’s currency. </span>
They form bismuth and is harmful so correct answer