Answer:
1 and 3
Explanation:
These same statements apply to matter. Energy can flow ex: food chain
Energy can be heat, light, wind or electric
Answer:
Maximum heart rate
Explanation:
The Maximum heart rate is the number of times your heart should beat per minute during physical activity.
Answer:
i just want the points haha
The diferrence between the two is Santa Fe Trail was used by traders to cross the Great Plains and the Old Spanish Trail was used by traders to reach California.