Which comparison is supported by the graph? More kids are not participating due to concerns over injuries than canceled programs.
More kids are not participating due to travel time than having no drive or interest.
More kids are not participating due to lack of time than no longer liking the sport(s).
More kids are not participating due to financial reasons than health issues.

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.