It is very urgent $!!!!!!!!!!$ Which one of the following athetements is unamp? average wage of a male worker. same education and experience levels. levels of education and eirperience. correct? Notes bw ght is childbirthweight in prams, cins is faminc is family income measured in dollars, ama reception in grams.

A$)$ bwght bit ${?}_i={}_0+{}_{1}cig{s}_i+{}_{2}ag{e}_i+u_i$

D$)bwgh{t}_i={}_0+{}_{1}cig{s}_i+{}_{2}ag{e}_i+{}_3$ faminad

Q$1.$ Assume that you had estimated the following ctrat income level in thousand dollars, and Inco the above explamedions in $(0)$

If income increased from $10$ tho A$)4$

B$)-(20\mathrm{.}02)**10$

C$)4000-(220)**10$

D$)4000$