Which of the following websites would most likely be a biased source for research about the effects of television on children?
A. a site run by an association of children's physicians.
B. a site run by a cable television network.
C. a site run by a teacher.
D. a site run by a parent group.

I think the answer is B. because the cable company is not going to want a bad reputation so they will use bias to make themselves sound good.
but I'm not 100% sure

Which detail from "to build a fire" best supports the idea that most of the real yukon prospectors had little experience for surviving in cold weather? it happened. it was his own fault or, rather, his mistake. he should not have built the fire under the spruce tree. there was the fire, snapping and crackling and promising life with every dancing flame. he would have to build a fire and dry out his footgear. this was imperative at that low temperature—he knew that much. the flame he got by touching a match to a small shred of birch bark that he took from his pocket.

11. why is it important to use positive language in business messages?

It is very important to promote self esteem in young children