Your company is considering two projects and has estimated the following cash flows:

Year Project A Project B

$0-15,000-20,000$

$110,00010,000$

$210,00019,000$ a$.$ If project B expands your manufacturing capacity by building a separate factory, what is the relevant cash flow for evaluating project B in year $2?$ in dollars b$.$ If project B replaces an existing factory $($project A$),$ what is the relevant cash flow for evaluating project B in year $2?$ c$.$ If project B replaces an existing factory $($project A$),$ what is the relevant cash flow for evaluating project B in year $0?$ in dollars