Consider a software development project with seven tasks T$1-$T$7.$ The estimated duration of these

seven tasks in weeks are $3,2,3,5,2,4,$ and $5$ respectively. T $2$ and T $4$ can start when T $1$ is complete. T$3$

can start when T$2$ is complete. T$5,$ T$6,$ and T$7$ can start when both T$3$ and T$4$ are complete. If developer

A is available from the start of the project and developer B and C become available after three weeks

of the start of the project. Schedule the project and show your results in the form of a bar chart and

resource histogram.

PLEASE DRAW THE HISTOGRAM AND BARCHART BY HAND ON PAPER and draw them correctly pls dont copy paste like everyone else from chat gpt THOSE ARE WRONG