किसी भी कार्य को सफलतापूर्वक पूरा करने और दूसरों के साथ प्रभावी ढंग से बातचीत करने के लिए आवश्यक पारस्परिक कौशल और गुणों को क्या कहा जाता है?

'Developing an understanding about patterns is considered essential for teaching algebra'. Which of the following represents the correct reason for the given statement?

Which among the following is/are the purpose of formative assessment? (a) Making assessment a part of teaching. (b) Ranking and placement of children. (c) Providing feedback to the children.