The phrase "all of which presents" is not correct in standard written English.
It is likely intended to refer to multiple items or aspects that are being introduced or discussed, but the verb "presents" does not agree with the plural subject.
Example: "The report includes several findings, all of which present significant implications for our strategy."
Alternatives: "all of which offer" or "all of which provide".
All of which presented Disney with a bit of a problem when it decided a couple of years back that it was time to give Tomorrowland a makeover.
Interpretation has its own internal professional, curatorial and academic practices and logic, all of which present valid cases for how it is written.
The competitions are held in lakes, rivers and oceans in wildly varying conditions, all of which present physical, psychological and pelagic challenges.
Along with its modest garrison at Tartus, Russia has military officers in Syria under the auspices of its embassy and civilian technical advisers working irregularly on Russian-made air defense systems and repairing airplanes and helicopters in Syria, all of which present obstacles to Western intervention.
The processing of battery materials into functional electrodes traditionally requires the preparation of slurries using binders, organic solvents, and additives, all of which present economic and environmental challenges.
The sequence, filmed at the Lincoln Center, is indicative of the increased ambition (and budget) of the sequel, all of which presented a challenge for first-time director Elizabeth Banks - who also plays commentator Gail Abernathy-McKadden.
The following set of variables was available: maximum burnt area of each cell in the last 10 years, average fire recurrence, and total number of fires, all of which presented correlation values (Spearman rho) above 0.9 among them.
The NBER also published some of the most important doctoral dissertations of those young researchers working on human capital at the Bureau, such as the ones by Barry Chiswick, Robert Michael, and Michael Grossman, all of which presented important influence of Becker's work (and Mincer's).
Such an analysis would require investigating such topics as the implementation of DPs, the upgrading to transhipment points of DPs, the payments to shops, and the purchasing and selling of cargo bikes and delivery vans, all of which present a considerable research challenge.
