Can somebody help me with everything?

Have you ever felt like the person in this image during a speech or presentation? list four or five things this person can do to be a more effective listener.

This world war ii poster was designed to encourage americans to avoid sharing information that could hurt the war effort. which appeals are used in the poster? identify at least two examples from the poster to support your answer. answer in a minimum of two complete sentences.

What kind of words would be to find the information from a database about changes in height of an ocean surface over a 20 year period