B. Because if you go beach not all the waves reach the surface
Answer:
Diamonds, gold, kaolin, gypsum, tin, and various gemstones, including tanzanite, are mined in Tanzania. Gold is an important resource and the country's most valuable export. There are large exploitable deposits of coal in the southwest, phosphate deposits in Arusha, and nickel in the Kagera region.
The North and south mostly only have the seasons.
Peter the Great modernized Russia—which, at the start of his rule, had greatly lagged behind the Western countries—and transformed it into a major power. Through his numerous reforms, Russia made incredible progress in the development of its economy and trade, education, science and culture, and foreign policy.
Peter implemented sweeping reforms aimed at modernizing Russia. Heavily influenced by his advisers from Western Europe, he reorganized the Russian army along modern lines and dreamed of making Russia a maritime power. ... The mission failed, as Europe was at the time preoccupied with the question of the Spanish succession.
He improved the country's offensive and defensive capabilities by establishing a navy and making improvements to the existing army. He greatly improved access to education for his people. He also improved trade due to the considerable expansion of the Russian territory.
