a$)$ Your project involves interconnecting various sensors within a short distance in an embedded system. The communication should be simple yet reliable. Which communication technique would best suit this scenario, considering distance and simplicity?

b$)$ You are working on an industrial automation project that demands fast data transfer over a moderate distance. Additionally, you need to address potential security threats. Which communication technique would you select, considering speed, distance, and security requirements?

c$)$ In a scenario where you require communication over short distances for embedded systems and the emphasis is on simplicity, which communication technique would be most suitable?

d$)$ You are designing a communication system for an automotive application that requires highspeed data transfer and is resistant to electromagnetic interference. Which communication technique would you choose, considering the speed and application requirements?

e$)$ Your project involves connecting devices in an industrial setting, and you need a communication technique that supports moderate data transfer speeds, is resistant to interference, and has applications in SCADA systems. What communication technique would you choose?