Question

what aspect of the commercial revolution would bring discord between colonists and their mother countries?
there was a lack of a stock exchange in the colonial outpost.
all goods and raw materials were tightly regulated by the mother country.
colonial farmers were taxed on goods they produced.
colonists were not permitted to buy shares in joint - stock companies.

Explanation:

During the Commercial Revolution, mercantilist policies meant mother - countries tightly regulated colonial goods and raw materials. This restricted colonial economic freedom. A lack of a stock exchange (while a factor) was not a major source of discord. Taxation on colonial - produced goods was part of broader regulation. Colonists could sometimes be involved in joint - stock companies (e.g., the Virginia Company). The tight regulation of all goods and raw materials by the mother country was a key source of conflict as it limited colonial economic growth and autonomy.

Answer:

All goods and raw materials were tightly regulated by the mother country.