Who can provide permission to EXECUTE TASK?

How is the change of local time due to daylight savings time handled in Snowflake tasks? (Choose two.)

When a cloned table is replicated to a secondary database, the data also gets replicated in the secondary database

You are a snowflake architect in an organization. The business team came to to deploy an use case which requires you to load some data which they can visualize through tableau. Everyday new data comes in and the old data is no longer required.
What type of table you will use in this case to optimize cost

Assigning ACCOUNTADMIN as the default role for the account administrators is a best practice