Q: Answer this question:

where is the thymus gland located in the human body??

A: anterior superior mediastinum


Q: Answer this question:

who opened a route to india by sailing around the southern coast of africa??

A: Vasco da Gama


Q: Answer this question:

an element which is soft and reactive metal??

A: alkali metals


Q: Answer this question:

who are the four heads on mount rushmore??

A:
Thomas Jefferson