Which of the following statements about dangers to early cities is false? A Poor building materials made early cities more prone to disaster.
B Guilds and disreputable traders led to the economic decline of early cities,
C. Poor planning led to the destruction of many early cities.
D. Natural disasters destroyed early cities located in dangerous locations.

"pacesetter of the south," comma inside the quotes

Ithink the second one is correct

Conditions are more like living on  land  for creatures in the upper part of the intertidal, which is only covered with  water  at extreme high tide, so life is easier on land. conditions are more like living in the ocean for creatures in the lower part of the intertidal which is only exposed to air at extreme low tide. so basically it both worlds of land and ocean.