Alluvial fans, deltas and depostion are examples of land formations that are formed from deposits by rivers. select the best answer from the choices provided true or false

True

Explanation:

Both the alluvial fan and delta is formed by the deposition of sediments found in the water  of river.

The common shapes  formed by delta are  fan, pie wedge etc. The constituents of its sediments deposits are  sand, cobble,  rock, gravel etc.

An alluvial fan has triangular deposits of gravel, sand, and silt which all together is called as alluvium.

The composition of the deposits of both alluvial fan and delta are similar to the composition of river sediment.

Hence, the given statement is true.

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles