The two viking spacecraft did not find convincing evidence of life on mars, nor did the phoenix lander. do these results imply that life never existed on mars? explain.

Emil motycka is considered an entrepreneur because

What is the difference between secure bonds and naked bonds?

"in my opinion, we ought to stop making our own drums and accept that outside supplier's offer," said wim niewindt, managing director of antilles refining, n.v., of aruba. "at a price of $21 per drum, we would be paying $4.70 less than it costs us to manufacture the drums in our own plant. since we use 70,000 drums a year, that would be an annual cost savings of $329,000." antilles refining's current cost to manufacture one drum is given below (based on 70,000 drums per year):