Match each body to its best description: black hole
an object so dense that
even light can not escape
its gravity
nebula

a large star that is
relatively cool
white dwarf
an old, very dense, hot star
that is cooling
red giant
a mass of gas and dust

Click the item in the left column. use the plus sign to move it up or the minus sign to move it down until it matches the correct entry in the right column. lock your answer in place by clicking the square beside the item. (a checkmark means it is locked.) amazon basin a atacama desert b andes mountains c lake titicaca d peru e patagonia f brazil g chile h suriname

True or false.the baltic states have taken steps to diversify. or decrease the variety of their industries

How long does it take neptune to orbit the sun?