Sediments on earth's surface sometimes differ in composition from the underlying bedrock. what can you conclude from this observation?

a. bedrock is broken down by weathering.
b. bedrock is formed from sediments.
c. erosion moves sediment to new locations.
d. sediments are formed from the local bedrock.

The bedrock is known as the solid, hard rock which is present beneath of the surface materials, such as the gravel and the soil. The bedrock may be composed of granite, while the sediments having a different composition than them are transported from different areas. The sediments can be moved from one place to another by the processes such as erosion. This transportation leads to their different compositions of the bedrock and sediments.

Hence, the answer is option (c) - erosion move sediments to new locations.

it is b

explanation: mark brainliest because i am trying to get to the next level and i just need 1 more

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.