B. speculate about one positive way and one negative way that this boundary has affected the geographical units it separates over time.

Want free points and brainliest? answer this correctly and i got you a preventative measure against encountering vehicle malfunctions in the middle of a drive is to a. assess your fitness to drive b. do a quick vehicle pre-check c. clean and wash the vehicle d. deflate and inflate your tires

This is a major archaeological site that was once a regional center to the mayan empire in ancient mesoamerica.

Why is wilhem wundt considered the "father of psychology"?