A part or division, as of a city or a national economy: the manufacturing sector<span>.
This is the definition os sector</span>
The objective of the Congress was to provide a long-term peace plan for Europe by settling critical issues arising from the French Revolutionary Wars and the Napoleonic Wars.
The goal was not simply to restore old boundaries but to resize the
main powers so they could balance each other and remain at peace.
Characteristics of struggling global cities include all of the following except an increasing middle class. The correct option among all the options that are given in the question is the fourth option or option "D". Normally in struggling global cities, there is an increase in the lower income people. I hope the answer helps you.
