Question 3 of 10 What theory did Alfred Wegener come up with when he noticed that the
continents on Earth fit together?
A. Evolution
B. Ice age
C. Continental drift
D. Ring of Fire
SUBMIT

An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point

Often called simply "velocity," this is the velocity of an object at a particular moment in time.

Consider a file currently consisting of 200 blocks. assume that the file control block (and the index block in the case of indexed allocation) is already in memory. calculate how many disk i/o operations are required for contiguous, linked, and indexed (single-level) allocation strategies, for each of the conditions listed below. in the contiguous-allocation case, assume that there is not room to grow at the beginning but there is room to grow at the end. also assume that the block information to be added is stored in memory.