Read the following text and choose the most correct answer.Text: "Access to Basic Drinking Water Services refers to the use of drinking water from an improved source that is available with a collection time of not more than $30$ minutes for a round trip, including queuing."This passage implies that:a$)$ If you collect water from an improved source, it is only considered Basic Drinking Water Services if it takes less than $30$ minutes to go to the source, queue $($wait for your turn$),$ and return home.b$)$ If you collect water from an improved source, it is only considered Basic Drinking Water Services if it takes $30$ minutes or less to go to the source and queue $($wait for your turn$).$c$)$ If you collect water from an improved source, it is only considered Basic Drinking Water Services if it takes $30$ minutes or less to go to the source, queue $($wait for your turn$),$ and return home.d$)$ If you collect water from an improved source, it is only considered Basic Drinking Water Services if it takes less than $30$ minutes to go to the source and queue $($wait for your turn$).$