The voyages of Zheng He were discontinued because Chinese officials thought they
led to harmful foreign influence
encouraged immigration
made merchants too powerful.
wasted valuable resources.

Option: wasted valuable resources.

Explanation:

Zheng He is known to be one of the great explorers who gave China the control over the Indian Ocean in the 15th century. The Ming fleets in the Indian Ocean was removed because the voyages were expensive for the Ming Dynasty. The treasure fleet voyages cost Ming China tremendous money as they did not earn much from the trade trips. The government gained little of the cost from the voyages as a profit or enough to send for another voyage.

overtime, the civil rights movement changed in a way that not only it benefited african-americans, but benefited other ethnicity's such as latinos, asians, or women too! that's why the results of the movement be called mixed.

the civil rights movement brought about tremendous changes. no longer were blacks denied the right to vote, to eat, shop, and swim where they , and more importantly, to attend integrated schools. despite its many accomplishments, however, the civil rights movement had its shortcomings. for example, many people, both young and old, lost their lives, homes, jobs, and families. still other individuals were so damaged by psychological trauma that they ceased being productive members of the community. the movement left intact the economic inequities that had contributed to the maintenance of segregation. and finally, racism remained alive and well long after the movement's end. like most movements of its kind, the civil rights movement left behind a mixed legacy of triumph and tragedy.