The first reference to terrorism in 1790 pertained to
global terrorism.
individual terrorism.
international terrorism.
governmental terrorism.
mark this and return

The correct answer is "governmental terrorism".

Governmental terrorism is a form of terrorism in which the government supports violent acts towards its own people under the belief that these groups are acting against the stability of the country.

An example of this is in in the year 1793 where the newly established French Revolutionary Government decided to enact a decree and deal with the so-called "enemies of the Revolution". Under this enactment, the French Committee of Public Safety was wielded with powers of bringing death to the members of this opposing group. This resulted in nearly 17000 people brought to death under the guillotine. An era that is remembered as the "Reign of Terror" in France.  

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.