Which sentence shows the correct use of a colon? Her address is: 243 El Cajon Road, El Paso, Texas.
When you go to the store, pick up the following things: bread, milk, eggs, and cheese.
You can find research information: in the library databases and on the Internet.
Mrs. Simpson said: we needed to do our homework.

the style of music that was composed during the classical era was concerto grosso.

answer:   2 1/4 pounds

explanation: 4 1/2 - 2 3/4

personally, i think the games do because it's actually them controlling it. this might cause them to think it's okay to do it for real. as for animated movies i think they are mostly fine because they're animated. also, animation has come a long way causing animated movies to become more real but 30 years ago this wouldn't be as big of a problem as today.