Online auctions typically: A. may result in significant upfront preparation and cost B. communicate that the buyer wants a long term relationship C. reduce the time invested in upfront preparation and planning D. Pay for themselves from the savings generate by the first auction run

The correct answer is letter "A": may result in significant upfront preparation and cost.

Explanation:

Online auctions are web-based offerings of goods and services just like physical auctions. Online auctions are sometimes called reverse auctions because typically the bid of a seller tends to be reduced after the auction starts, instead of increasing. A disadvantage for online auction organizers is that this requires investing more time up-front achieving tight Request for Quotes or RFQs than in traditional physical auctions.

answer; i believe that the correct answer is ( owners investment)

if kj of heat is transferred o 1200 g liquid water at 36'c, what would the new temperature of the water be? (he specific heat capacity of liquid water is 4.186 j/g''c)

a. 15'c

b.100'c

c.51'c

d.36'c