Following the PrOACT Approach, defining objectives well is beneficial because $(.......).$ Check all that apply

a$.$

they can help you explain your choice others

b$.$

they form the basis for the decision criteria to be used to evaluate alternatives

c$.$

they avoid focusing attention on unmeasurable

d$.$

they reduce consideration of soft, intangible, subjective considerations

e$.$

they can avoid overlooking relevant considerations

f$.$

they can prevent personal concerns from influencing the evaluation of alternatives

g$.$

they often narrow decision makers$$ focus

h$.$

they guide your information gathering