1. <span>D. the increase in number of immigrant owned farms.
</span> 2.A. state laws to control slaves
Are you looking for the best word to call it? It would be colonialism, but it is not necessarily be a bigger country to a smaller country: When then UK dominated India, it was smaller than India (geographically, but bigger militarily).
The person may want to remarry someone of the same religion, or maybe not remarry at all, as it may be against their religion. Hope I helped.
Large increase in crop production in developing countries achieved by the use of fertilizers, pesticides, and high-yield crop varieties.