Answer: Urainum
Explanation: go through each one and you will see it
Answer:
Temperatures across 98 percent of Earth's surface were hotter at the end of the 20th century than at any time in the previous 2,000 years. Such nearly universal warming, occurring in lockstep across the planet, is unique to this current era, scientists say
Explanation:
B) Cultural groups may be isolated and thus become more distinct.
This is because traveling over mountains can be hard or dangerous which will result in little long distance travel and in result little interaction with other groups
O crash de mercado de ações de 1929 não foi a única causa da grande depressão , mas agiu para acelerar o colapso econômico global do qual também foi un sintoma.