Hi!
I just took the practice and the correct answers are A, B, and C. Hope this helps! :)
Answer: The answer is B). Regionally
Explanation: I took the test it said this answer was correct.
The answer is Blitzkrieg. Blitzkrieg means "lightning war". It is a military tactic that was designed to disorganized enemies in war. During that war on Sept 1, 1939, Germany invaded Poland. They were lead by mobile warfare, like tanks. They had aerial support and soldiers heavily armed with ammunition. They attacked enemy forces with short and powerful attacks and dislocated them by using speed and making them fall for their trip. Because of this strategy, defenders were not able to fight back against their attacks
Answer:
negative charges are attracted to positive charges.
Explanation:
opposite charges attract each other while like charges repel each other
The reason why average wages did not increased substantially in the last 20 years is : competition from foreign companies has decreased for low skilled workers
many of the companies opted to transfer the low-skilled job to the countries with cheaper labor costs such as the countries in south america and south asia