Questions: 1. An automation engineer has designed a system to control a garden watering system. The watering system can be activated manually or by a timer, provided that a moisture sensor indicates the soil is dry. The structure of the circuit will be as shown below: a. Write the name the logic gates you have used: GATE X __ GATEY __ GATE Z __ b. Draw the logic circuit using appropriate logic gates. Note that the output of the moisture sensor is '1' (true, high , on) when the soil is wet.The watering system must activate only when the soil is dry. c. Redraw the logic circuit above, and determine the logic states of all inputs and outputs for the following scenario: It is a dry day, the manual switch is off, and the timer is off. Will the watering system be activated? d. Write the truth table for the entire system.