In the late 1990s, it was announced that the expansion of the universe is accelerating. what does this imply from the perspective of the big bang?

A force exists that we knew nothing about that causes the acceleration.

Explanation:

In 1998, scientists observed from distances of supernovae in remote galaxies that the enlargement of the universe is accelerating. Besides, there is evidence that suggests that the universe is  flat and infinite, as well as accelerating in its expansion. In that respect, the force suspected to be responsible for this is called dark energy.

concurrent jurisdiction is the ability to exercise judicial review by different courts at the same time, within the same territory, and over the same subject matter. for instance, a domestic violence matter may be heard in either a general civil court or a family court in the same county. whichever court actually exercises its jurisdiction first will do so exclusively.

answer; i believe the correct answer is prefrontal cortex;