5 - lDne of my chosen stocks was AstraZeneca. Last Summer, AstraZeneca announced that they were conducting clinical trials for COVID-lQ. I chose AstraZeneca because I was "late to the party" with the initial investments for Moderna and Pfizer. What's concerning aboutAstraZeneca is that they only have a ?0% effective rate against the Coronavirus. Both Moderna and Pfizer have 95% efficacy rates, and those vaccines are the ones that are being administered in the US right now. AstraZeneca vaccines were only administered outside of the US (Europe, Africa, and Caribbean). I am a little worried that the AstraZeneca stock will not grow capital, like the Moderna and 3fizer stocks. Maybe because the vaccine is not US bound? I just found out that none of the AstraZeneca vaccines were administered in the US. Maybe the AstraZeneca will do better outside of the US stock market? It's something to think about over the next few weeks of the course. 5- a . Why is an understanding of investment principles important to a senior manager working in corporate finance? b. Why do insurance companies need employees with advanced training in investments