The most widely accepted theory among scientists is that the last place humans migrated to was

the americas.

europe.

south asia.

australia.

Australia.

Explanation:

The exact date of the first human settlements in Australia is still a matter of debate. However, it is believed that the southern land has been inhabited by humans for 42,000 years, although some researchers say it was 48,000 years ago, since at that time there was a period of massive ecological change that is believed to have resulted from actions human The first Australians were the ancestors of today's Australian aborigines who came across land bridges and short sea lanes from Southeast Asia. Most of these people were hunter-gatherers with a complex oral tradition and spiritual values based on the worship of the land and the belief in the Time of Dreams.

congress failed to remove johnson. but it did succeed in getting control of efforts to re-build the south following america's civil war. radical republicans wanted to punish the south for starting the war. they also wanted to be sure new governments in the southern states would support the republican party.

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°