The image shows Michelangelo’s David. A statue of a male from the waist up. The figure is not clothed, showing muscular detail.

How is this sculpture an example of humanism in Renaissance art?

It uses proportion, and the subject is two-dimensional.
It uses accurate details and emphasizes the physical form.
It was made during the classical period and uses sfumato.
It was made without color and shows a lack of expression

Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, except a. such groups have the financial resources to mount sustained campaigns on their own behalf b. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislators c. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislators d. the members of these groups make up the majority of voters in many districts