Answer:
Sparta defeated Persia
Explanation:
The first wave of Peloponnesian war happened because Persian wanted to invade the territories that belong to Sparta and Athens. At that time, Persian empire outnumbered both of them. So Sparta and Athens decided to join forces to fight off the Persian army
Sparta took the leadership position between the two at first. But Leonidas (the man who led Sparta) Died after being surrounded by Persian army. After his death, the Greek decided to sent off more assistance through their naval forces and managed to overturn the tide of battle.
The greatest priority in every State is security. As a matter of fact, a nation without a powerful military can be an attractive target for terrorists. However, countries present different realities and what may seem the best investiment for one country might not be the right alternative for another. It all depends on the situation and the level of development of each nation-state. If we take into consideration that the money ($11 billion) the U.S spent in Iraq, that was labeled as "wasted" later on, could have paid over 220,000 teachers' salaries, the answer to this question becomes very obvious. In my opinion, having a balance between both investments is vital. But, if I had to choose, I'd choose to invest in infrastructure because they're essential to a country's economy and prosperity; a country that is economically developed and prosper will manage its military successfully.
Answer:
All of the listed responses are correct.
Explanation:
The Rubella infection, during early pregnancy, may cause damage to the embryo's optic cups, vesicles and lens vesicles. Commonly known as measles, this infection is likely to damage the embryo during early stages of pregnancy.
Answer:
The main threat to internal validity here is History.
Explanation:
Internal validity refers to how well a research is conducted. Internal validity determines if it's the independent variable (or another factor) that caused or resulted in the change in the dependent variable.
History here alludes to the internal validity threat that refers to events outside of the experimental setting (increase in cigarette taxes) that may affect the dependent variable (smoking cessation).
