Find the Derivative of the Function $$f ( t ) = \left( 4 + 7 t ^ { 5 } \right) ^ { 8 }$$

Multiple Choice

Find the derivative of the function. $$f ( t ) = \left( 4 + 7 t ^ { 5 } \right) ^ { 8 }$$

A) $f ^ {t } ( t ) = 280 t ^ { 4 } \left( 4 + 7 t ^ { 4 } \right) ^ { 7 }$
B) $f ^ {t } ( t ) = 280 t ^ { 4 } \left( 4 + 7 t ^ { 5 } \right) ^ { 7 }$
C) $f ^ { t } ( t ) = 7 t ^ { 4 } \left( 4 + 7 t ^ { 5 } \right) ^ { 7 }$
D) $f ^ { t } ( t ) = 280 t ^ { 7 } \left( 4 + 7 t ^ { 5 } \right) ^ { 7 }$
E) $f ^ { t } ( t ) = 280 t ^ { 8 } \left( 4 + 7 t ^ { 5 } \right) ^ { 7 }$