Pope Gregory VII and Emperor Henry IV disagreed about
a.
how serfs and peasants should be treated in feudal society.
b.
who should select bishops
c.
where in Europe the church headquarters should be located.
d.
who could excommunicate people
(Don't mind my profile lol)

B who should select the bishops

Explanation:

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest