Which sentence contains a subordinate clause?
a) it is dangerous to drive a boat too fast after it gets dark.
eliminate
b) the boys were adamant about traveling to the lake before the rain began.
c) we didn't realize that the dock was hot, so the bottoms of our feet got burned.
d) unless the weather forecast changes, we will not be traveling to the lake tomorrow.

Which tone best fits a business letter

Read the following excerpt from life on the mississippi by mark twain. no girl could withstand his charms. he "cut out" every boy in the village. when his boat blew up at last, it diffused a tranquil contentment among us such as we had not known for months. but when he came home the next week, alive, renowned, and appeared in church all battered up and bandaged, a shining hero, stared at and wondered over by everybody, it seemed to us that the partiality of providence for an undeserving reptile had reached a point where it was open to criticism. how does twain's use of understatement serve his purpose? be sure to use specific details from the text to support your answer.

Afruit stand has to decide what to charge for their produce. they decide to charge \$5.30$5.30dollar sign, 5, point, 30 for 111 apple and 111 orange. they also plan to charge \$14$14dollar sign, 14 for 222 apples and 222 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?