Removing the entries from Windows Explorer removes some bloat from the menu and reduces the size of the context menu when you rightclick on media files

Can you repeat this sentence, but add in punctuation?
Removing the entries from Windows Explorer removes some bloat from the menu and reduces the size of the context menu when you right-click on media files.
They really enjoy having responsibility for catering and for preparing and organizing events she smiles

Can you repeat this sentence, but add in punctuation?
"They really enjoy having responsibility for catering and for preparing and organizing events," she smiles.
The northern part was much the longer since it had been accurately measured by Cassini de Thury in 1740 Delambre was given charge of the Dunkerque to Rodez sector and Mchain the Rodez to Barcelona sector much of which had not been previously surveyed

Can you repeat this sentence, but add in punctuation?
The northern part was much the longer since it had been accurately measured by Cassini de Thury in 1740. Delambre was given charge of the Dunkerque to Rodez sector and Mechain the Rodez to Barcelona sector much of which had not been previously surveyed.