The of the galaxies prove(s) that the cosmos is not steady and unchanging.
1 doppler shift
2 gravitational rotation
3 recessional motions
4 velocity

Give three differences between oceanic and continental crust brainliest will be awarded

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of

James hutton is ? a. extensively studied fossils. b. revealed that fossils would provide the history of past life. c. created the first scientific classification of plants and animals. d. provided geologic evidence necessary for calculating the time span of evolution.