On your network, $30$ of the workstations in the marketing department are connected via cat $5$ UTP to a $100$ BaseT switch in a telecomm closet. That switch is connected via cat $5$ UTP to a $5$ port $10$BaseT switch in the equipment room. The marketing file server is connected to this $10$BaseT switch via cat $5$ UTP. Which of the following best describes the use of a $10$BaseT switch in this network? $($You may want to sketch this.$)$

Having a slower switch in the equipment room actually increases the speed of the network.

The cable connecting to the marketing server does not support $100$baseT.

The link from the marketing department to the equipment room is likely to become overloaded.

That is the only way more than one workstation can connect to the marketing server at a time.