A teacher is writing a code perts wil we willes to presentere der er not the dentis content which of the following in enost the code samen
A sering variable named and a Boolean varable named
A tiny variable named andmek variable named)
Astring verbed and a Book and
Attring arab med students and artered

to answer your question:

f(x)= a^x.  if x=0, f(x)=1  if x=1, f(x)=a  if x=1, f(x)=a^a

answer:

the crusades were organized by western european christians after centuries of muslim wars of expansion. their primary objectives were to stop the expansion of muslim states, to reclaim for christianity the holy land in the middle east, and to recapture territories that had formerly been christian.

explanation:

you can literally google this.