Which pricing strategy is at work when a company$$s product pricing in one nation impacts a competitor$$s pricing in a different nation?

Question $9$ options:

$1)$

Cross$-$border interchange

$2)$

Multipoint

$3)$

Multi$-$country

$4)$

Cross$-$country synergyWhat is the term used to describe the ways consumers may be grouped based on differences in their purchasing behaviors?

Question $8$ options:

$1)$

Core customer identification

$2)$

Market segmentation

$3)$

Purchase group focus

$4)$

Consumer analysis