Modern humans started spreading from Africa to Europe, Asia, and Australia some 100,000 years ago – a process that took about 70,000 years. We also know that at some point in the past 25,000 years, a group managed to reach America from Siberia at the end of the last ice age.
However, exactly when this occurred and which route these early pioneers took has long been debated. Now new research based on ancient DNA and plant remains from lake deposits, published in Nature, is finally helping us to answer these questions.Lake sediments can help shed light on the plant and animal life of this period because the successive layers of sediment allow us to step back in time to reveal a history of past environments. The researchers recovered sediment cores dating back to almost 13,000 years ago from an area of the corridor which is thought to be the last to become ice-free. Identification of the pollen grains and small fragments of plants in sediments are important in revealing vegetation development.
Social stratification is dividing people by class.
Hope I helped! ( Smiles )
Answer:
The correct answer is d) It delayed the government's response to the stock market crash and deepened the recession.
Explanation:
Herbert Clark Hoover was born in Iowa in 1879 and graduated as a mining engineer, a title that brought him a good reputation. Also, Herbert Clark Hoover was known for his humanitarian service and his help during the war.
In 1928 Herbert Clark Hoover became the thirty-first president of the United States of America and set the goal of the country's prosperity. Still, his goals were overshadowed by the fall in the stock market that caused the great depression.
President Hoover did not make immediate decisions in the face of the crisis and delayed the government's response to the problems of the stock market since he considered that it would be a passenger, and it would only stabilize. His decisions lengthened the recession in the country, and in response, only promoted volunteer work.
All the actions taken by President Hoover brought him negative comments and considered him as a wicked president.
<em>I hope this information can help you.</em>
Answer:
Representatives usually sponsor bills that are important to them and their constituents.
Representatives who sponsor bills will try to gain support for them, in hopes that they will become laws.
Two or more sponsors for the same bill are called co-sponsors.
I’m pretty sure a seneate or however you spell it but use google