All slides for the multimedia presentation must
a) use only facts.
b) use an image.
c) relate to or reinforce the claim.
d) contain fewer than three sentences.

B) use an image.

Explanation:

The multimedia presentations or computerized slides are computer documents that can include texts, diagrams, graphics, photographs, sounds, animations, video fragments ... and that can be viewed one by one on the computer screen as if it were a slide show.

If you also have a video projector tube or a liquid crystal display and an overhead projector, the computer slides can be projected on an external screen as if they were slides or transparencies.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

the answer is: must pay taxes on profits

since it is considered as a part of your income, profits from investments is eligible for tax payment.

the tax from your investment could be influenced by how long you decided to sell it. united states promotes keeping your investment for long term period. so, the tax rate for investments that you sell in less than one year is typically higher compared to investments that you sell in more than one year period.