Why is it important to practice a presentation? a. to use large type and images b. to plan the wardrobe c. to point out the use of each medium d. to ensure the smooth flow of the presentation

D. To ensure the smooth flow of the presentation.

Explanation:

A presentation is a narratative explanation of a topic. A practice of presentation is required before presenting it in the front of the audience. It will help in maintaining the desired flow and sequence of the content which an author want to present in a systematic way. It will help in reducing faults and breaks in the conversation.

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.