The likely reason Columbus never found gold in the Indies, was because large amounts of gold did not naturally occur in the islands.
The correct answer is - True.
The Christianity was still dominant during the period of the Renaissance. The most significant intellectuals, scientists, of this period were all Christians. Despite their passion for science, these intellectuals were Christian followers and they did not had anything against the religion itself, they just opposed the church as an institution.
Lot of these intellectuals found it very hard because the church was still very powerful and was doing everything it can to stop them, be it with threatening, imprisoning, or even execution. Some though were undercover intellectuals if we can refer to them like that, as they were part of the church, did not opposed it, but also used it as their protection and working in private without having any particular problems.
The Persian wars began in 492 BCE and ended in 449. Alexander the Great conquered Persia in 331 BCE. The Peloponnesian War ended in 404 BCE. Trojan war was fought in 1100BCE. Therefore the answer is B.
The native American Tipi was originally a small tent used during the hunting season.
The indigenous people of Plains in the Great Plains and Canadian Prairies of North America usually made their tent out of animal skins. The tent was cone-shaped and made up of skins of animals which was hanged on the wooden poles. The Tipi was used by the people to receive warmth and comfort in winter, coolness in summers and it was durable too. It made the life of the nomadic people easier as it was an easy task to make a tipi for the purpose of getting shelter.