Why were some delegates opposed to having a president lead the executive branch

Some delegates were opposed of having a president to lead the executive branch because their ideas might not concur with each other. This would also create a different level of authority inside the executive branch.

it increased 6 percent and reached that in 1980

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period