Can somebody me out with this question because i’m really confused? ?

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

Classify the structures as homologous or analogous, depending on their structure and function.

Look at the photo of the leaf. which term best describes this leaf?