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Part $1$ of $2-$ Multiple choice

Question $20$ of $401$ Points

The teacher explains a mathematical calculation that are shown on the interactive white board. Which orchestration$($s$)$ is taking place? $/$ Die onderwyser verduidelik n wiskunde bewerking wat op die interaktiewe witbord vertoon. Watter orkestrasie$($s$)$ vind dan plaas?

A$.$ Link$-$screen$-$board & Spot$-$and$-$show $/$ verbind$-$skerm$-$bord & Raaksien en wys

B$.$ Spot$-$and$-$show & Sherpa$-$at$-$work $/$ Raaksien en wys & Sherpa$-$by$-$werk

C$.$ Explain$-$the$-$screen & Link$-$screen$-$board $/$ Verduidelik die skerm & verbind$-$skerm$-$bord

D$.$ Explain$-$the$-$screen & Sherpa$-$at$-$work $/$ Verduidelik die skerm & Sherpa$-$by$-$werk

E$.$ Technical$-$demonstrations & Explain$-$the$-$screen. $/$ Tegniese demonstrasies & Verduidelik die skerm.