What were the first events of the crusades

Read the opening line from a draft of an informative essay. which is the best revision of the sentence? trade between great britain and japan expanded as opium deals between the nations increased in the early 1800s. britain greatly expanded trade with china, increasing its opium exports more than five times in the early 1800s. britain’s expanded trade in opium led to export increases that were five times greater in the early 1800s. britain greatly expanded trade with china, which increased its opium exports more than five times in the early 1800s.

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.

Why didn’t the portuguese have access to the territory that is present-day latin and north america