please answer all parts ASAP

Q3- Take the case study of a small startup that will be selling medical equipment. They currently only have 10 team members and wish to get their prototype to the regulator for approval in the next nine months. they then plan to expand to 3 geographical areas to get the approved product to market in another year. Choose an organizational structure for this company and give three supporting reasons for your choice. Q4-In class we discussed when to use a change management framework and when it could get in the way of creativity or time to production. Give one example of a change that requires a change management framework like ITIL change enablement and one example of a change that would be better implemented without a framework. Be specific as to what characteristics of the change would make it suitable for a framework (or not)