B- copper and zinc; I had to answer that question yesterday on my quiz
<span>the House impeached the president, but the Senate failed to remove him</span>
Answer:Much of this new theorizing is driven not by archaeologists wielding shovels but by evolutionary geneticists taking DNA samples from some of the oldest human remains in the Americas, and from even older ones in Asia. Those discoveries have opened a wide gap between what the genetics seem to be saying and what the archaeology actually shows. Humans may have been on both sides of the Bering Land Bridge some 20,000 years ago. But skeptical archaeologists say they will not believe in this grand idea until they hold the relevant artifacts in their hands, pointing out that no confirmed North American archaeological sites older than 15,000 to 16,000 years currently exist. But other archaeologists are confident it is only a matter of time until older sites are discovered in the sprawling, sparsely populated lands of eastern Siberia, Alaska and northwestern Canada.
Explanation:
Answer: The war ended on 16 December 1971 when the military forces of West Pakistan that were in Bangladesh surrendered in what remains to date the largest surrender of soldiers since the Second World War.
...
Bangladesh Liberation War.
Date 26 March – 16 December 1971
Result Indian–Bangladeshi victory Surrender of Pakistani forces
Explanation:
<span>According to behaviourists, the grasping reflex in human babies and the imprinting behaviours in baby ducks are both examples of primitive behaviours.
</span>These primitive behaviours help babies to begin interacting with their environment. These automatic reflexes help babies to <span>adjust to life outside the womb and help build the foundation for motor and cognitive skills. </span>
