Because most countries involved in the war had alliances with others. And when one was attacked the ally came to protect the other. Therefore countries became more and more involved in the war
The correct answer to this open question is the following.
The elements of the Celtic culture that survived their invasions were the following.
One of them was the way they forged iron and produced weapons such as blades. The Celtic technique influenced the Roman Army. Celts knew how to work with iron. Celtic metalwork and cultural traditions were an important part of the Iron Age in Europe, reaching far places in the Mediterranean.
Another key aspect that transcended was the way they saw and pa¿ractice religion. They focused on worship elements of nature. They could be considered spiritual people, not religious people.
Another important element was Celtic art that passed the test of time and influenced the Romans and can be admired even today in places such as Scotland and Ireland, where buildings and temples contain much of the influence of Celtic art.
The answer is c. The aztecs made pilgrimages to the ruins of Teotihuacan civilization. The even incorporated many Teotihuacano gods into their pantheon of gods.
The correct answer is D) news that a company is about to release a promising product.
<em>The reason that might convince an investor to buy stock or mutual funds is "news that a company is about to release a promising product."</em>
Smart investors are cautious when its time to invest their money but at the same time they are not afraid to invest in a risky scenario when the product seems good and the interest paid is attractive. Smart investors like to diversify its portfolio in order to gain more money from different sources and securing their positions. None of them are going to bet all their money in just one product. So the reason that might convince an investor to buy stock or mutual funds is "news that a company is about to release a promising product."