You can try making an acronym. for example I made an acronym to help me with Kazakhstan, Uzbekistan, Turkmenistan, Afghanistan and Pakistan. I simply just remembered It was KUTAP from left to right. If that doesn't work, science has proven that writing things down helps you remember things more easily. Hope this helps!
Answer:
The youngest stock market out of the three is NASDAQ, being 50 years old
it helps citizens understand how they can influence the government. (in civics class right now ^^)
The correct answer is "landing a man on the moon." Before the US landed on the moon, the Soviet Union beat them in several different advances including having the first satellite to be launched into space. This satellite was known as Sputnik. However, the US was not willing to be second best to the Soviet Union