Agood way to boost self-esteem in a child is to a. share problems you're experiencing with the child and ask for his or her . b. encourage the child to engage in competitive activities with his or her classmates. c. ask the child to share a special talent or skill with the class. d. point out errors in class work or activities so he or she can make improvements.

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein.b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid.c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane.d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.