Choose the correct statement(s) from the following
- $\text{PROM}$ contains a programmable $\text{AND}$ array and a fixed $\text{OR}$ array
- $\text{PLA}$ contains a fixed $\text{AND}$ array and a programmable $\text{OR}$ array
- $\text{PROM}$ contains a fixed $\text{AND}$ array and a programmable $\text{OR}$ array
- $\text{PLA}$ contains a programmable $\text{AND}$ array and a programmable $\text{OR}$ array.