A deep well A. is always deeper than a shallow well B. has more discharge than a shallow well C. is weaker structurally than a shallow well D. both (A) and (B)

The correct answer is D. both (A) and (B).

A deep well is always deeper than a shallow well. This is because a deep well must reach down to the water table, which is the level at which groundwater is found. The water table can be anywhere from a few feet below the surface to hundreds of feet below the surface, depending on the location.

A deep well also has more discharge than a shallow well. This is because the water table is typically higher in the deeper wells. The higher water table means that there is more water available to be pumped out of the well.

A deep well is not necessarily weaker structurally than a shallow well. However, it is important to make sure that the well is properly constructed to withstand the weight of the soil and rock above it.

Here are some additional details about each option:

• Option A: A deep well is always deeper than a shallow well. This is because a deep well must reach down to the water table, which is the level at which groundwater is found. The water table can be anywhere from a few feet below the surface to hundreds of feet below the surface, depending on the location.
• Option B: A deep well has more discharge than a shallow well. This is because the water table is typically higher in the deeper wells. The higher water table means that there is more water available to be pumped out of the well.
• Option C: A deep well is weaker structurally than a shallow well. This is not necessarily true. However, it is important to make sure that the well is properly constructed to withstand the weight of the soil and rock above it.