Pete, your friend who is leading a fundraising department within a university, is trying really hard to increase his subunits power. Since Pete has arrived, his team has done an exceptional jobs at raising funds and receiving external grants, which has been incredibly hard to do during a recession. What subunit power is Pete using?

a$.$

Uncertainty

b$.$

Reciprocity

c$.$

Scarcity

d$.$

Centrality

e$.$

Substitutability