Identify the verb tense in this sentence: "Walter yelled at Donny?what is the answer?

Based on the root word what is the definition of imperceptible

You have been given the assignment of speaking about the affects of illegal drug use on youth in america. which of the following types of research is likely not to be necessary while preparing for your speech? a. a government website with statistics on convictions for possession among adolescents under the age of 18 b. a library book about the pharmaceutical drug industry in america c. a recent article from cnn.com about a special home for teenagers addicted to drugs d. a website that provides support for parents whose children are in rehab

Read this excerpt from the lady of shalott by alfred, lord tennyson. in which three lines does the poet reveal the monotomy of the lady’s existence