The conflict between israel and egypt over the sinai peninsula is an example of boundary change through
a. annexation
b. purchase
c. threat
d. territoriality

The conflict between Israel and Egypt over the Sinai Peninsula is an example of boundary change through "threat".

The Sinai Peninsula is a landmass in Egypt, and the main piece of the nation situated in Asia. It is arranged between the Mediterranean Sea toward the north and the Red Sea toward the south, and is a land connect amongst Asia and Africa. Sinai has a land region of around 60,000 km2 (23,000 sq mi) and a populace of roughly 1,400,000 individuals.

The peninsula was occupied by Israeli powers amid the Six-Day War of June 1967 yet was come back to Egypt in 1982 under the terms of the peace arrangement finished up between those nations in 1979.