If a computer contains a microprocessor from costa rica and a hard disk drive from the philippines, the computer manufacturer, who is based in texas and operates across europe and west asia, most likely uses as an entry strategy.

The computer manufacturer likely uses "Global Sourcing" as an entry strategy.

Explanation:

Global Sourcing:

It is such a strategy of doing business in which services or products are acquired from a place that gives us a lowest price and good quality. That place can be anywhere in the world.

Example:

A shoe making company is getting its raw material from a neighboring country and marketing services from another country. The company is following the strategy of global sourcing.