19. Which one of the following statements is true about the group work technique
1)
2)
3)
4)
It makes the class session more interactive in nature.
It allows the learners a chance to learn from each other.
Both of the above.
None of the above
14​

Find the center and the radius of the circle with the equation: x^-2x+y^2+4y+1=0

Ineed quick me on this one and others

Select the correct answer from each drop-down menu. read the following excerpt from the novel "oliver twist" by charles dickens. although oliver had been brought up by philosophers, he was not theoretically acquainted with the beautiful axiom that self-preservation is the first law of nature. if he had been, perhaps he would have been prepared for this. not being prepared, however, it alarmed him the more; so away he went