What forms the dust and gas tails of a comet?
a. the solar wind
b. the Sun's gravity
c. the comet's motion
d. the freezing of the corona

Name 5 inland waterways of australia

Acharreadas is a popular mexican thing where people display varying skills of horsemanship much like what events in the united states?

A2 cm object is 10 cm from a convex lens that has a focal length of 4.4 cm, the image is 8cm from the lensz the height of the image, to the tenths place is