Which of these sets of pairs are correct? A:
Headlands - hard rock, bays - soft rock
B:
Headlands - hard rock, bays - hard rock
C:
Headlands - soft rock, bays - soft rock
D:
Headlands - soft rock, bays - hard rock

How does central place theory explain patterns in the size and distribution of cities?

Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare

The inner planets mercury, venus, earth, and mars were formed by