Which of the following types of galaxies are most spherical in shape?
"A" Spirals
"B" Ellipticals
"C" lenticulars
"D" Irregulars
THE ONE THAT IS NOT BOLDED IS YOUR ANSWER
Travel by bubble might seem more appropriate for witches in Oz, but two physicists suggest that a future spaceship could fold a space-time bubble around itself to travel faster than the speed of light.
We're talking about the very distant future, of course.
The idea involves manipulating dark energy — the mysterious force behind the universe's ongoing expansion — to propel a spaceship forward without breaking the laws of physics.er:
1:D 2:A 3:C 4:B 5:E 6:F
These are the answers.
Central America is bordered by Mexico to the north, Colombia to the southeast, the Caribbean Sea to the east, and the Pacific Ocean to the west and south!!!!!!!!
C.high mountain ranges i hope dis helps you
