The blank is surface or surface of land
Answer:
Wegener
Explanation:
Seems like an officer in the military i think.
Answer:
Fossil B belongs to the same period as the trilobite.
Explanation:
The reason for this is because both fossil B and the trilobite are together in the same rock section. Or period.
Hope this helps you out ; )
Economic opportunities seems to be the driving factor for migration nowadays. An example of a group of migrants migrating from areas with a lack of economic opportunities to areas with more economic opportunities are Mexican immigrants seeking job opportunities.
