That would be a minor 3rd as D (in the key of D major anyway) is the root or tonic, and F is the 3rd(minor).
Churches greatly effected the size and subject matter of artwork. This is because many large structures created more room to put larger artwork in. This includes murals, which have become very common in churches and historical large buildings. Much of the artwork in these buildings show historical events and religious beliefs.
Explanation:
Using a sharp knife, trim off a portion of the stem's bottom, and remove the leaves that would end up below the water line. Take great care not to scuff or pinch flower stems. Damaged stem tissue significantly reduces flower performance by inhibiting water absorption. Scissors are never recommended for cutting flowers.
It was John Edwin Mayall. He was the one who is often credited with displaying the first fine arts photographs.