Claudia carried a box that weighed 40 N up the stairs. She did 600 J of work in 10 seconds. How much power did she have? O A. 40 W B. 15 W C. 6,000 W D. 60 W ​

the inner core.

good luck: )

klicker

in most common fires, oxygen is needed for an oxidation reaction to takes place. the combination of oxygen with any element as fuel can create fire and combustion will occur especially if wood, light materials and other combustible things are combine with oxygen.