$37.$ Select all that are true about "solve$\_$ivp" function in python

A$.$ It can only be used to solve up to $5$th order differential equations.

B$.$ It uses Euler's Method

C$.$ It uses a $45$th order approximation

D$.$ It uses an extremely small constant step size for time

E$.$ It adapts the steps size to take smaller steps

F$.$ It uses both $4$th and $5$th order methods

G$.$ It can only solve first order differential equations, or systems of first order differential equations.