There is too much to explain on how a balloon is made. To see for yourself you can go to www.howproductsaremade.com and in its search look up ballons.
Answer:
They used an alphabetic system of writing
Explanation:
The post war economic boom was due primarily to foreign debt. The United States made substantial loans to European countries during World War I. Although the Europeans had very little money to repay the debts, American bankers restructured the loans to facilitate repayment. Although a brief recession occured in the early part of the decade, the Roaring Twenties saw the expansion of the stock market and considerable profit for investors.
To gain the southerners' support, Douglas proposed creating two territories in the area–Kansas and Nebraska and repealing the Missouri Compromise line. The question of whether the territories would be slave or free would be left to the settlers under Douglas's principle of popular sovereignty
Answer:
The answer is Apollo 11 :)