FAST ANSWER PLSSS The Northeast Corridor is an example of
(A) a megalopolis
(B) a central city
(C) an interstate highway
(D) a suburb

A a megalopolis .. a group of two or more roughly adjacent metropolitan areas,

You can drink laxative, or  do this exercise when you are sitting in the bathroom on the toilet. to relieve  constipation  fast or in about 1 minute, pinch your nose after your usual exhalation. start holding your breath. but do not mouth breath during this just hold your breath.