A question that is used as the focus of a PBL project that communicates the challenge you must solve is called... Question 2 options:

the introduction

a driving question

a guess

the challenger

4. when a child cries out during rough play, the caregiver should a. encourage the distressed child to fight back. b. respond immediately, since the behavior has changed to fighting. c. ignore it, because rough play is a natural part of children’s learning. d. ignore the request for unless there has been an injury. i need answer

This is about this site if you answer enough questions can you get real money or not

How many neutrons does an element have if its atomic number is 40 and its mass number is 156?