The answer is that "since they do not interact with the electromagnetic force, they do not feel friction or drag and hence do not contract with the rest of the protogalactic cloud." WIMPs (Weakly-Interacting Massive Particles) are hypothetically constituted to dark matter. It is in their nature to be less interactive, so they are scattered throughout galactic halos and not focused into the galaxy's disk.
Answer:
A fold is a bend in the rock strata. Folding: This Is a type of earth movement resulting from the horizontal compression of rock layers by internal forces of the earth along plate boundaries. An unfold are termed as anticlines. The downfolds are termed synclines. Folding.
Answer:
Water in this area may have been leftover from ancient times when saline seas occupied the western U.S., and, also, as rainfall infiltrates downward into the ground, it can encounter rocks that contain highly soluble minerals, which turn the water saline.
Answer:
Because the soviet union and america owned east germany which had a good economy while west germany had german rule and a low economy but in november 1991 they agreed in taking the berlin wall down and reuinting germany.
Brainliest please!
