How do things like latitude, ocean temperatures, wind currents, and elevation impact agriculture?

Latitude - is a determiner of agriculture because it establishes the general seasonality of the place, and the differences in sunlight received depending on the time period.

Ocean temperatures - the ocean is a force that makes the climate milder. Warm ocean temperatures mean warmer climates, which tend to be better for agriculture, while the opposite occurs when ocean temperatures are low.

Wind currents - wind currents can determine precipitation or the abscence of it. It can also bring harmful events for agriculture like dust storms, or tornadoes.

Elevation - higher elevations tend to be less fertile than lower elevations because they are colder. However, this is not always the case, and some high altitude regions are very fertile, for example, the Central Valley of Mexico.

i am a little confused myself with what goes with the letters and what goes with the numbers but ill do my best to you

the cordillera states and grand canyon are along the southwest u.s. and northern mexican pacific.

the great plains and southwest desert are also the prairie and home to many earthquakes too .

the coastal plains have poor soil and many factories started in the south.

is this what u needed? if not i can see what i can do