${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_f\text{o}\text{c}\text{u}\text{s}\text{e}\text{s}on\text{d}\text{o}\text{i}\text{n}\text{g}\text{t}\text{h}\text{e}\text{t}\text{h}\text{i}\text{n}\text{g}\text{s}\text{t}\text{h}\text{a}\text{t}\text{m}\text{a}\text{t}\text{t}\text{e}\text{r}\text{;}{?}_{?}{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{a}r\frac{e}{i}san\text{e}\text{x}\text{a}\text{m}\text{p}\text{l}\text{e}\text{.}}$

Question $1$Select one:

$A.$

Effectiveness; high$-$quality products

$B.$

Effectiveness; not wasting resources

$C.$

Efficiency; high$-$quality products

$D.$

Efficiency; not wasting resources