Which of the following formulas would calculate the total score of ONYEBUEKE DEBORAH in the five subjects

S/N A B C D E F
1 NAME OF STUDENT ENGLISH LANGUAGE MATHEMATICS DATA PROCESSING COMPUTER STUDIES CIVIC EDUCATION
2 ANENE LORRETA 65 90 70 85 65
3 BAKARE IMAN 60 65 75 80 75
4 ENEH GRACE 75 65 65 75 60
5 MOHEMMED DEJI 65 60 65 60 60
6 ONYEBUEKE DEBORAH 89 65 60 60 65

A.

SUM(B2:B6)

B.

SUM(A6:G6)

C.

SUM(A2:A6)

D.

SUM(B6:F6)

Correct answer is D

No explanation has been provided for this answer.