Identify the four reasons why the Navigation Acts were not initially enforced by England.?

The reasons the Navigation Acts were not initially enforced by England was because they were hard to enforce. American harbors where ships could be unloaded were out-of-the-way. The Acts did not successfully control the trade. Smuggling was a common practice in the colonies and England. Also, people who could get a better price from a Dutch ship would often want to, no matter how loyal. It came down to whether or not you could afford it.