Answer:
Arabia in the last decade, Bretzke’s “lithic assemblage” poses a challenge to the standard ‘out of Africa’ model of early human dispersal that has dominated the scientific consensus since the late 1990s.
“The model usually says that modern humans came out of Africa between 50,000 and 60,000 years ago, but it is important to realise that we now have archaeological evidence to support the theory that there was an earlier expansion of modern humans,” the archaeologist explains.
“And now there is more and more evidence from both genetic studies and from other finds in Arabia and Asia that there might have been multiple expansions earlier than that.”
If Bretzke’s analysis is correct, then the tools not only testify to the human occupation of Arabia at least 75,000 years earlier than was previously accepted, but Suhailah is also one of the most important prehistoric archaeological sites, not just in the UAE but across the whole of the Arabian Peninsula.
Answer:
a lot more cotton, tobacco and sugar production also added more "citizens to the south with the 3/5 rule.
Answer:
The Bush administration based its rationale for the Iraq War principally on the assertion that Iraq possessed an active weapons of mass destruction (WMD) program, and that the Iraqi government posed a threat to the United States and its coalition allies.
Answer:
a. increasing use of fossil fuel.
b. environmental pollution.
c. as long as we have a sun, there is solar power. same with wind and water.
d. Electric car advantage is no pollution. Disadvantage if you forget to charge it it will not work.
Answer and Explanation:
The appeal to develop appropriate study skills can impair the ability to study efficiently. This is because students in the search to create a perfect study routine with efficient skills, can spend all their energy and dedication in this search, worrying about adopting efficient techniques than actually studying. This promotes frustration, demotivation and inefficient study.
This search for perfect study techniques can be created with the inspiration of people who present them as the right ways to study. However, each student must create his own study technique based on his own skills, so that he can make an effective study. Using other people's techniques, or seeing some techniques as absolute, can remove the focus on studies and promote the focus on the search for a nonexistent perfection.
In this case, it is more beneficial that the student does not become attached to study techniques, but develops his own techniques, based on his routine, availability and academic intensity.
