Answer: A)
Explanation:
A space enclosed within two sets of double solid yellow lines is off-limits and exists as a buffer zone to keep cars apart.
Two sets of double lines that are yellow are indicating those cars who are on the road and they are changing tracks restricted so the answer A is correct and these lines can keep cars apart in a buffer zone.
No,
Pattern of employment is the growth of the population and the changing size and composition of the labour force as they are changing demand PATTERNS.
Answer: The Great Depression Because of WW1
Explanation: