Please help asap Which of the following illustrates an increase in human capital? (1 point)
O A graphic designer attends a week-long seminar and learns advanced skills she can apply to her work.
OA factory manager purchases additional machinery to automate many of the tasks her employees are
currently performing
O An engineer designs a new tool that cuts production costs in half across several industries.
O An applied mathematician develops an algorithm that makes supply chains more efficient.