Answer:
27
Explanation:
9+9+9=27
also this is supposed to be in math, please mark brainest if can :)
One of the main reason why more people didn't foresee the economic collapse of the 1930s is because it happened so quickly with no warning, since the US economy during the 1920s was incredibly strong and showed no signs of slowing.
Answer:
1. Carbon-14 breaks down into nitrogen-14
2. I think it is the first one but I am not completely sure
3. nucleons
4. Strong Nuclear force
Answer:
Marathon and Plataea
Explanation:
The Persian Wars saw the great Persian army face-off against the smaller and divided Greece in an attempt to invade and conquer them. The Greek city-states had to unite themselves and fight the Persians even though they were outnumbered.
Sparta, who were very strong militarily united with Athens who had an impressive fleet of naval ships, and together they defied all odds to win the battles at Marathon and Plataea.
Hello! I am willing to answer. But, before I do, please do not get mad at me if I’m wrong! For question ten: True. For question 8: I would have to say either China or North Korea, because during the time and to this day they are very demanding countries since they’re both communistic countries. Thank you for reading my response!
