Answer:job creation- <u>benefits,</u>temporary expenses such as security-<u>costs,</u>disruption of normal businesses and commerce-<u>costs</u>, increase in tourism during and after the olympics-<u>benefits</u>,expenses for new infrastructure-<u>cost</u>,increase in civic pride and community unity-<u>benefits</u>, possibility that new infrastructure will not be used enough following the olympics-<u>cost</u>, dollars used to prepare for the olympics cannot be used to address other concerns in the city -<u>cost</u>. community improvements in transportation and other infrastructure-<u>benefits</u>
Explanation:
In Congo’s sun-scorched and dusty south, thousands of miners scour underground tunnels hunting for cobalt. Many of them work by hand. That’s why they are known as creuseurs — French for diggers.
They don’t use power tools. They don’t wear face masks and often no gloves. They do it because they live in one of the poorest countries in the world, and cobalt is valuable. The mineral is essential for the lithium-ion batteries found in smartphones and many electric vehicles. Most of the world’s cobalt supply comes from the Congo region. These cobalt-laden chunks of rock leave the country destined for refineries in Europe and China, where they enter the complex supply chains of some of the largest technology and automotive firms.
Creuseurs know their work is physically dangerous. Death and injury from tunnel collapses are not uncommon. Children sometimes join their older brothers and fathers in the mines
Was that detail enough ??eh??
Btw the answer was from google
Answer:
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Answer:
Drought, improve the irrigation system
Explanation:
Because Africa is such a hot continent, lots of water gets dried up and evaporate. If we could have a better irrigation system and use rivers from around the continent, Africa could potentially start farming with the water they gain from the improved irrigation system.