S<span>cientists believe modern human beings originated in Africa. </span>
Overestimate one’s capabilities, to be overly confident is harmful
Answer:
Cartilage testing
Explanation:
Testing the bone and getting dna samples from the cartilage area as it can last a long long time
Answer:
Transportation was easier in the North, which boasted more than two-thirds of the railroad tracks in the country and the economy was on an upswing. Far more Northerners than Southerners belonged to the Whig/Republican political party and they were far more likely to have careers in business, medicine, or education.
Explanation:
