Assume that Bank Account is a predefined class and that the declaration Bank Account [ ] first Empire Bank; has already been performed. Then the following instruction reserves memory space for first Empire Bank:.
a) a reference variable to the memory that stores all 1000 Bank Account entries.
b) 1000 reference variables, each of which point to a single Bank Account entry.
c) a single Bank Account entry.
d) 1000 Bank Account entries.
e) 1000 reference variables and 1000 Bank Account entries.

Ancho corp. is an automobile company whose core competency lies in manufacturing petrol- and diesel- based cars. the company realizes that more of its potential customers are switching to electric cars. the r& d department of the company acquires competencies in developing electric cars and launches its first hybrid car, which uses both gas and electricity. in this scenario, ancho is primarilya. leveraging new core competencies to improve current market position. b. redeploying existing core competencies to compete in future markets. c. unlearning existing core competencies to create and compete in markets of the future. d. building new core competencies to protect and extend current market position