Muckrakers like Upton Sinclair helped expose the terrible conditions of the meatpacking industry to American citizens. There was an outcry afterward - bills were passed, the FDA was started and the meatpacking industry was cleaned up. Do we have muckrakers today? Can documentaries and docuseries count as investigative journalism?

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.

that is probably something for you to answer