Question

the map shows washingtons geographic regions. which three regions border canada? columbia basin, puget lowlands, and olympic mountains okanogan highlands, blue mountains, and willapa hills puget lowlands, cascade mountains, and okanogan highlands okanogan highlands, columbia basin, and willapa hills

Explanation:

Based on geographical knowledge of Washington state's regions and its border with Canada, the Puget Lowlands, Cascade Mountains, and Okanogan Highlands are the regions that border Canada.

Answer:

C. Puget Lowlands, Cascade Mountains, and Okanogan Highlands