Please help with all parts. Highlight/ circle final answers. Thank you

QUESTION 3. (10 points) For the next three questions, choose the low-power mode that minimizes the power consumption. a) The timer runs on SMCLK and raises periodic interrupts. The responding ISR toggles an LED. b) The timer runs on ACLK and raises periodic interrupts. The responding ISR toggles an LED. c) A button's interrupt is enabled and no timer is used. When the button is pushed the responding ISR toggles an LED For the next two questions, the microcontroller doesn't support the low-power mode overriding feature. d) The programmer configures the timer to run based on SMCLK and engages LPM3. What happens? e) The programmer configures the timer to run based on ACLK and engages LPM4. What happens? For the next two questions, the microcontroller supports the low-power mode overriding feature. f) The programmer configures the timer to run based on SMCLK and engages LPM3. What happens? g) The programmer configures the timer to run based on ACLK and engages LPM4. What happens