He applied his skill in engineering to toughen up the defence
Answer:
A It forms two river systems
Explanation: It separates the water that runs toward the Pacific Ocean from the water that runs toward the Atlantic and Arctic Oceans and the Gulf of Mexico
Answer:
Also shown is each import country's percentage of total Mexican exports.
United States: US$358.9 billion (76% of Mexico's total exports)
Canada: $14.1 billion (3%)
Germany: $7 billion (1.5%)
China: $6.9 billion (1.5%)
Taiwan: $6.8 billion (1.4%)
Brazil: $4.2 billion (0.9%)
Japan: $3.9 billion (0.8%)
Please may you send a clearer photo, it’s very hard to read and I wanna help answer