To observe closely or to be watchful is called .

surveillance
investigation
spying

i honesty don't know, good luck tho dawg

what are two things that greatly the american economy after the war? the huge buildup of u.s. military the beginning of the korean conflict the creation of the gi bill the marshall plan for nations

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.

the first two years of american revolution was not very encouraging for the patriots since the british were far superior in sea power, arms and troops.