The margin, border, and padding properties let you state two types of measurement values-either a ratio or a width.

Which of the following statements is false?

a. Thread synchronization is necessary only for shared mutable data, i.e., data that may change during its lifetime. b. With shared immutable data that will not change, it’s not possible for a thread to see old or incorrect values as a result of another thread’s manipulation of that data. c. When you share immutable data across threads, declare the corresponding data fields final to indicate that the values of the variables will not change after they’re initialized. This prevents accidental modification of the shared data, which could compromise thread safety. d. Labeling object references as final indicates that the referenced object is immutable.

Consider the following functional dependencies over the attribute set BCGHMVWY:

W ? V WY ? BV WC ? V X ? B BG ? M BV ? Y BYH ? V M ? W Y ? H CY ? W Find a minimal cover, then decompose into lossless 3NF. After that, check if all the resulting relations are in BCNF. If you find a schema that is not, decompose it into a lossless BCNF. Explain all steps.